Portable radio frequency detector



FIG. 1 is a front, top, right isometric view of a portable radiofrequency detector;

FIG. 2 is a rear, bottom, left isometric view of the portable radiofrequency detector shown in FIG. 1;

FIG. 3 is a front view of the portable radio frequency detector shown inFIG. 1;

FIG. 4 is a right side view of the portable radio frequency detectorshown in FIG. 1;

FIG. 5 is a rear view of the portable radio frequency detector shown inFIG. 1;

FIG. 6 is a left side view of the portable radio frequency detectorshown in FIG. 1;

FIG. 7 is a top view of the portable radio frequency detector shown inFIG. 1; and,

FIG. 8 is a bottom view of the portable radio frequency detector shownin FIG. 1.

The broken lines shown in FIGS. 1-3 and 7 represent portions of theportable radio frequency detector that form no part of the claimeddesign.

CLAIM The ornamental design for a portable radio frequency detector, asshown and described.